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Solution for Autel MaxiCOM MK908P No Communication and Diagnosis on Car


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2024 Autel MaxiCOM MK908P II (Autel MK908 PRO II) Automotive Full System Diagnostic Tool Support J2534 ECU Programming

EU Ship NO Tax 2024 Autel MaxiCOM MK908P II (Autel MK908 PRO II) Automotive Full System Diagnostic Tool Support J2534 ECU Programming

Latest price:1,999.00
1,569.0022% off
  • Item No. SP331-B
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Autel MaxiCOM MK908P II is 10.1-inch touchscreen advanced diagnostics tablet powered by a Octa-core processor with 128GB of storage memory and runs on Android 10. The MK908P II can read/erase codes on all available systems, perform bi-directional active tests, view freeze frame, view and graph live data, and perform adaptations and coding on U.S., Asian and European vehicles, 1996 and newer.
Solution for Autel MaxiCOM MK908P No Communication and Diagnosis on Car
One customer gave a feedback on Autel MaxiCOM MK908P:
After connecting J2534 box to vehicle, the green power light was on but the blue communication light was not. VCI can communicate with MK908P tablet but cannot do with the vehicle. It'll prompt "There is no diagnosis" "diagnosis is impossible"  etc. Have tested Mitsushibi Canter H26 and Audi A7 2012, the issue remained.





Here autelshop.de engineer gave two ways to solve:
1.Make sure VCI version is the latest one.

How to check VCI version?
1) Via Maxi PC suite(on PC)
Step1. Go to https://www.autel.com/download.jhtml download and install “Maxi PC suite”
Step 2. Connect MaxiFlash Elite to computer by USB cable
Step 3. Run Maxi PC Suite and scan the MaxiFlash Elite
Step 4. Update "Arm Suite"and "FW" if there are newer versions available




2)Via tablet(on tablet)
Connect MaxiFlash Elite to MK908P tablet by USB cable
Click on VCI icon on the bottom task bar.
Pair your device and update if there is a version available.



2.Make sure the physical connection between VCI and vehicle is normal
How to check physical connection?
1)Try another OBD line to connect VCI to vehicle.
2)Check if pins on OBD port and VCI are damaged or bent.

Alright, the issue that Autel tablets cannot communicate with any cars is usually a connection issue, and check methods in this article is also applicable to other tablets.

Hope this could help!